baber/WOPTO huggingface dataset:
Patent JP-S55110649-A (JP)
Title: Antiskid device for vehicle
Inventor: ARIKAWA TETSUO
IPC: B60T8/1761
Filed: 1979-02-19
Abstract: PURPOSE: To obtain a compact sized device dispensing with separate wheel-velocity detector by driving a hydraulic pump of a hydraulic control device by the wheel and using a electrical signal based on the pulse pressure generated in the pump as the signal for the rotating speed of the wheel.  
     CONSTITUTION: When the brake is applied while a vehicle is running, a master cylinder 1 supplies the chamber 17 of a hydraulic pump 5 with hydraulic pressure for braking, which lowers a piston 15 in opposition to a spring 24, and the piston presses a roller 23 of a plunger 20 against the cam face 6 of a rotor 7 rotating solidly with the wheel. Thus the plunger 20 moves up and down along the cam face 6, giving pressure to the liquid in a hydraulic-pressure generating chamber 22. In this case, if the rotating speed of the wheel falls down sharply due to the generation of skid by the brake being pedaled forcedly, the frequency of the pulse pressure in the hydraulic-pressure genetating chamber 22 lowers. The fluctuation of the frequency is detected by a control device 9 through a pressure-electric signal converter 8, which operates electron-magnetic valves 3 and 4 to eliminate the skid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04256909-A (JP)
Title: Focusing mechanism for zoom lens for video camera
Inventor: HORIGUCHI SHUICHI
IPC: G02B7/04
Filed: 1991-02-12
Abstract: PURPOSE:To prevent the fluctuation of a picked-up image at the time of manual operation or at the time of motor-driven operation. CONSTITUTION:A female helicoid pressing means 16 which maintains a screwing state by pushing up a female helicoid 13 from below in a state where the female helicoid 13 is screwed in a male helicoid 11 is provided on the lower side of the male helicoid 11.
Patent JP-H05215416-A (JP)
Title: Air conditioner
Inventor: YOSHIDA IZUMI
IPC: F25B1/00
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a very efficient air conditioner in which the output from an inverter has optimum voltage-frequency characteristics constantly according to the output from a refrigerant flow rate detector and to the frequency command, and noise and vibration can be reduced. CONSTITUTION:The title air conditioner is formed of a compressor 1, a refrigerant flow rate detector 19 to detect flow rate of refrigerant in a refrigerant circuit, a wave form memory 20 to store waveform patterns of different voltage- frequency characteristics, and a waveform generator 21 which takes in the waveform pattern of an optimum voltage-frequency characteristics based on a signal from the refrigerant flow rate detector 19 from the waveform memory 20, generates a waveform, and outputs it to the interver 18.
Patent JP-S57132207-A (JP)
Title: Online monitor device of sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B19/05
Filed: 1981-02-10
Abstract: PURPOSE:To monitor the condition of a sequence controller on onlin basis by retrieving and displaying the memory contents of a sequence controller and the on-of conditions of an input and an output elements by transferring them to a buffer memory. CONSTITUTION:Once a retrieval key for monitoring is pressed by a program device, a microcomputer 30 recognizes that and transfers an address concerning an output element specified in a sequence program stored in the memory 40 of a sequence controller SC, the data of an instruction word, and a signal showing the on-off condition of specified input and output elements to a buffer memory 32 through gates GA1, GD1, and G4 synchronously with the scanning of the SC. Basing on this, the instruction word and the on-off condition are displayed on a display device 35. The CPU30 sets the number of the specified output element in a register 36 and a comparator 37 compares the contents of the register 36 with an output instruction outputted to a bus D3; when the both are coincident, a gate G5 is opened by a signal 37a and the gates GA1, GD1, and G4 are closed to stop writing to the memory 32.
Patent JP-2000223484-A (JP)
Title: Byproduct remover for semiconductor manufacturing device
Inventor: IWABUCHI TOSHIAKI
IPC: C23C16/44
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To raise cost effectiveness by enabling a byproduct remover to recover by-products in a large quantity, and to extend the maintenance period by a large margin. SOLUTION: This by-product remover is equipped with a trap 2 which introduces and discharges exhaust gas and meanwhile cools the exhaust gas by cooling face and lets produced byproducts adhere to the cooling face, and a scraper 3 which scrapes off the byproducts adhering to the cooling face of the trap 2. For the trap 2, a cooling tank can be used for at least a part of cooling face, and the downside of the trap body 4 can be equipped with a recovery tank 21 which collects byproducts to be let fall down, and when it can be equipped with a valve for partitioning between the trap body 4 and the recovery tank 21.  The removal efficiency of the byproducts can be kept always high, by scraping off the by-products adhering to the cooling face properly by the scraper 3, and besides it can be mode so that it may not let down the conductance by making the passage area within the trap 2 roughly constant.
Patent JP-H04324291-A (JP)
Title: Circuit for lamp operation
Inventor: BERGERVOET JOZEF REINERUS M
IPC: H02M3/00
Filed: 1992-02-04
Abstract: PURPOSE: To lessen the influence over an infrared ray device other than a lamp due to the inclusion of infrared rays in light pulses occuring when the lamp is restriked. CONSTITUTION: A lamp operation circuit is provided with a high frequency current generation circuit I for generating a high frequency current from a supply voltage, and with a modulator II for modulating the amplitude of the high-frequency current in the form of nearly square wave with the modulation frequency (f). Thus, the lamp operation circuit is suitable for operating a low pressure mercury discharge lamp by applying the high-frequency current. A circuit V is provided in the lamp operation circuit in order to limit a restriking voltage between the lamps to a voltage Vi. This reduces the influence of infrared rays included in light pulses upon an infrared ray device other than the lamp.
Patent JP-H07230730-A (JP)
Title: Manufacture of watertight electric wire and twist die for manufacturing the same
Inventor: DOMON YOJI
IPC: B21F7/00
Filed: 1994-02-16
Abstract: PURPOSE:To prevent watertightness from worsening of a watertight electric wire by supplying a watertight mixture before twisting together a plurality of conductors, and forming a stranded conductor while winding in the watertight mixture, so as to prevent stranded conductor element wires from being charged therebetween with the watertight mixture. CONSTITUTION:A plurality of conductors 120 are made to travel from a large diametric end part 31 in a tapered part 32 of twist die 3, or a center conductor 110 and a plurality of the conductors 120, arranged in the periphery of this center conductor, are made to travel. A watertight mixture in a fused condition is supplied into the tapered part 32 from opening parts 33, 34 in a wall surface of the tapered part 32 through watertight mixture supply holes 35, 36. The conductor 120, while winding in the watertight mixture, is twisted together, or the center conductor 110 and the conductor 120, while wining in the watertight mixture, are twisted together, to form a stranded conductor. The stranded conductor, in a condition that its periphery is filled with the watertight mixture, is made to travel in a land part 38, and the watertight mixture in the periphery of the stranded conductor is squeezed in a squeeze part 41 of squeeze die 4.
Patent JP-H10224844-A (JP)
Title: Radio communication equipment
Inventor: KATAOKA YOSHIHIRO
IPC: H04W48/18
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To receive a service from a public network even when a radio terminal in an indoor mode by reading an indoor terminal identification number corresponding to a public terminal identification number and allowing an indoor mode radio terminal of call-incoming destination to receive by this number. SOLUTION: The public radio base station CS1 or a public radio service network stars authentifying processing to a position registering request and sends and authentication request signal to an indoor radio base station 12. The station informs a radio terminal PS1 of an authentication random number and at the time of receiving an arithmetic result obtained from the algorithm from the terminal PS1, returns it to the side of the station CS1 again. The station CS1 or the public radio service network compare-verifies this arithmetic result and informs the terminal PS1 of the result by mounting on a position registering response. In addition, the station 12 converts the terminal identifying number and converts a public wave to an indoor wave each time of relaying a signal.
Patent JP-H11217873-A (JP)
Title: Unit building
Inventor: NAKAZATO KIMIAKI
IPC: E04B1/348
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a unit building capable of being built in the vicinity of a boundary of a land and besides facilitating construction and provide a wide space being usable. SOLUTION: A unit building 4 is assembled and besides is a unit building 1 on which a roof unit 2 is mounted. The roof unit 2 is a gable roof wherein the longitudinal direction of a ridge 21 extends north and south. The ridge part on the north side of the gable roof is cut in a slope having height being gradually decreased toward an end and a roof is arranged on the slope.
Patent JP-H01124796-A (JP)
Title: Gas circulator for nuclear reaction furnace, use thereof, nuclear reaction furnace system and operation thereof
Inventor: JIYON ERU HERUMU
IPC: G21C15/24
Filed: 1987-01-29
Abstract: PURPOSE: To eliminate the contamination of a nuclear reactor system and to eliminate the vibration of a rotor by using a sealed active magnetic bearing. CONSTITUTION: A gas circulation device 10 is provided within the range of a pressure boundary for primary system set by a pressure container. A shaft extension part is supported by a journal bearing that is an active magnetic bearing(AMB) in radius direction. The upper edge part of a rotor shaft 22 is supported by AMB60 in radius direction and a rear support bearing 64 in radius direction such as a bush 66 made of graphite bush 66 is mounted to the inside of a housing 24. The lower-edge part the rotor shaft is supported by AMB70 in radius direction. Further, the rotor shaft is supported by AMB74 in axial direction as a thrust bearing. Such rear supporting bearing as a double- row ball bearing 82 is provided for the AMB70 and 74 and is installed inside a sealing chamber 84, thus decreasing the contamination of a nuclear reactor system and decreasing the vibration of the rotor.
Patent JP-H07229259-A (JP)
Title: Suspension nipping tool for roof folded plate and conveying laying device therefor
Inventor: SHIOTANI TATSUO
IPC: E04D15/04
Filed: 1994-02-16
Abstract: PURPOSE:To facilitate nipping and release of a folded plate. CONSTITUTION:The central part of a horizontal lever 12 is coupled to a suspension member T. Right and left rotary arms 13 and 13 are openably pivotally mounted on the right and left side of the horizontal lever 12. The rotary arm part 13 is provided at a lower part with an openable guide surface 16 making contact with the upper ends of inclination plate parts 3 and 3 of a folded plate 1. Lock parts 17 and 17 locked to the under surfaces of the upper ends of the right and left inclination plate parts 3 and 3 are arranged at the lower parts of the tips of the right and left rotary arm parts 13 and 13. By bringing the openable guide surfaces 16 and 16 of the right and left rotary arm parts 13 and 13 into contact with the upper ends of the inclination plate parts 3 and 3, the rotary arm parts 13 and 13 are brought into an opened state. When the horizontal lever 12 is lifted from this state, the rotary arm parts 13 and 13 are rotated downward under an own weight and closed in such a manner that a distance therebetween is decreased and the parts 17 and 17 are locked on the under surfaces of the upper of the right and left inclination plate parts 3 and 3.
Patent JP-H06208170-A (JP)
Title: Light source device for projector
Inventor: YATANI TAKESHI
IPC: F21S2/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a light source device for a projector capable of concurrently miniaturizing a projector main body and increasing its intensity. CONSTITUTION:A light source device for a projector is provided with multiple light source units 1 each having a light source 7, a light collecting device 8 collecting the outgoing light from the light source 7, a power source device for driving the light source 7, and a cooling device 9, primary side light guides 2 guiding the light sent from individual light source units 1 and collected by the light collecting devices 8 to a photo-coupler 3 common to part or all of the light source units 1, and a secondary side light guide 6 transmitting the synthesized light of multiple primary side light guides 2 synthesized by the light coupler 3.
Patent JP-H05216850-A (JP)
Title: Hierarchical data expression converting system
Inventor: KIKUCHI HIROAKI
IPC: G06F5/00
Filed: 1992-02-05
Abstract: PURPOSE:To provide the hierarchical data expression converting system of a distributed processing system, which can execute a communication at a high speed between computers and can execute an inter-computer communication by a compact converting mechanism. CONSTITUTION:In the case a computer 1 executes a data communication to the computer 1 of other computer group 2, an internal data expression format of the computer of a transmitting origin is converted to an in-group standard data expression format 3 of a transmitting destination and transmitted to other computer group 2, and the computer 1 of the transmitting destination converts the transmitted data to an internal data expression format of the own computer. In the case of executing a data communication to the computer 1 in the same group, the computer 1 executes the data communication by converting the internal data expression format of the own computer to the in-group standard data expression format 3 or the internal data expression format of other computer 1. Also, between each computer, an in-group standard data expression format 4 for executing a communication by the computer 1 is provided, and it is also possible to execute mutually a data communication between each computer group 2.
Patent JP-S54112747-A (JP)
Title: Welding method for web material
Inventor: NOMURA HIROSHI
IPC: B23K31/00
Filed: 1978-02-24
Abstract: PURPOSE: To easily carry out welding having no defect without producing shallow part of peneration, by extending starting and teminal end of weld bead of web material and crossing the weld bead in each direction, at the time of carrying out T joint welding of each material of web and flange.  
     CONSTITUTION: Tip end parts of starting and terminal of the weld bead 13, 14 in longish direction of the web material 1 and the weld bead 15, 19 in board thickness direction, are extended and each bead is crossed and then, the above both parts are separated from weld zone. Hereby, penetration of the weld metal 16, 17 in longish  direction and the weld metal 18 in board thickness direction, is carried out sufficiently at the weld zone of the material 1. Also, welding is made easy by nedding  no turning operation of the weld bead and automation of welding is made possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02201988-A (JP)
Title: Light emission device
Inventor: KAWASAKI HIDEJI
IPC: H01S5/00
Filed: 1989-01-31
Abstract: PURPOSE:To make up a reflecting mirror which is sufficient in strength and is free from electrical, optical absorption and maintain high light emission efficiency as well by making a single crystal grow on a dielectric substance and performing an epitaxial growth of a double hetero-structure. CONSTITUTION:Using a difference in a nucleation density between a nucleation face 7 and a non-nucleation face 8, III-V compound semiconductor crystals 9, such as GaAs, InP and like are formed through a selective nucleation process as shown in figure with epitaxial growths, such as MOCVD, LPE, MOMBE and the like. In the foregoing nucleation process, substrates 7 which are fine and have the nucleation density that is higher than that of the non-nucleation face are provided on the non-nucleation face 8 and its process makes each single crystal 9 grow to form a light emission element. A reflecting mirror which lessens light absorption and electrical losses is made up and a light emission device which is superior in strength is thus obtained.
Patent JP-H03224456-A (JP)
Title: Production of noodles
Inventor: MURAKAMI YASUTAKA
IPC: A23L7/109
Filed: 1990-01-30
Abstract: PURPOSE:To obtain noodles having short restoration time, elasticity, glutinousness and excellent texture by blending wheat flour, etc., with starch of glutinous rice, additive and water to prepare noodle dough, making the noodle dough into noodle belt, gelatinizing, cooling, solidifying and cutting the noodle belt into long strips of noodle. CONSTITUTION:100 pts.wt. wheat flour and/or active gluten is blended with 100-500 pts.wt. starch of glutinous rice, further, an additive such as salt and water, adjusted preferably to 25-45wt.% water content to give noodle dough, which is made into noodle belt by conventional procedure, gelatinized by a desired means, cooled, solidified and cut into long strips of noodle to give the objective noodles.
Patent JP-H11283520-A (JP)
Title: Ion source and magnetic filter used for the same
Inventor: ADAM ALEXANDER BURAIRABU
IPC: H01J49/48
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ion source and a magnetic filter for it which provides uniform current density along an entire length of a ribbon beam. SOLUTION: A housing, forming a plasma confining compartment 76 in which plasma is generated by ionizing ion source material, is included, the housing has a flat wall 50 forming slender openings 64, and an ion beam is extracted from the plasma through these openings. The plural slender openings 64 face to each other in parallel with a first axis line passing through the wall, the first axis line is perpendicular to the second axis line passing through the wall. A magnetic filter 90 is placed in the plasma confining compartment 76, the plasma confining compartment is divided into a first region 86 and a second region 88, and contains plural, slender and parallel magnets, located on a plane slanted by a designated angle from the second axis line to be substantially in parallel with respect to the flat wall.
Patent JP-H06244517-A (JP)
Title: Integrally molded insulating part
Inventor: EDOUARUTO SHIEENBERUGAA
IPC: H05K9/00
Filed: 1994-01-19
Abstract: PURPOSE: To effectively utilize a usable space by arranging an electronic component, a conductor path, and a land closely to one another, and to easily shield an assembly or assembly component. CONSTITUTION: The insulating component 1 has a swell part 2 between conductor paths 4. When the swell part 2 is not provided with a film, namely, has electric insulating characteristic, the effective voltage distance between the conductor paths 4 and electronic component 3 arranged in them becomes long. The geometric distance can be shortened in this case. When the swell part 2 has a conductive film, electric and magnetic shielding is easily obtained.
Patent JP-S63188840-A (JP)
Title: Optical disk
Inventor: OGAWA HIROSHI
IPC: G11B7/00
Filed: 1987-01-30
Abstract: PURPOSE:To facilitate formation of an optical disk for thermal transfer by previously providing discrete pits which function as pseudo-pregrooves to recording regions at the time of recording signals to a prescribed position according to the reference pits parted at prescribed spacings and provided in a track direction. CONSTITUTION:Sectors which divide tracks 11 by N with a central angle as thetaare provided to the optical disk 10. Servo regions 12 and data recording regions 13 are divided in the track direction and are provided to the respective sectors. The reference pits 14 are previously provided as servo signals to the regions 12 and data are recorded by a magneto-optical effect to the data pits 15 in the prescribed position within the regions 13 unequivocably determined with respect to said pits 14. The pits 16 are previously formed while the phase thereof is shifted by 180 deg. in the track directions to the positions of the pits 15 within the regions 13 of such constitution. The pits formed in such a manner are made to function as the pseudo-pregrooves. The substrate of the thermal transfer disk is thus obtd. at a high yield without decreasing the quantity of reflected light.
Patent JP-H08303727-A (JP)
Title: Quartz nozzle for fixed head burner
Inventor: MARCHIONDA JOHN PAUL
IPC: C03B37/03
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve strength and keep a flow rate of supply gas relatively unchanged by forming an outer diameter of a gas supply section to be smaller than an inner diameter of a nozzle hole, and constructing the nozzle such that hydrogen gas and oxygen gas pass through a gas outlet hole and go out from the nozzle hole. SOLUTION: An annular ring region 61 is formed around a front part of a quarts nozzle 10 by bringing an outer diameter of a front end (gas supply section) of a quartz nozzle 10 into a smaller inner diameter of a front end (nozzle hole) 64 of a hole for holding an end cap 24 provided on a rear surface of the quartz nozzle 10. Hydrogen gas fills the region 61, and passes through a gas outlet hole 66 formed in a front burner head 12 of the quartz nozzle 10 and goes out from the burner. In the gas outlet hole 66 the hydrogen gas is mixed with oxygen gas emanating from a gas supply hole 75 formed in the quartz nozzle 10. The quartz nozzle 10 is flame polished and annealed to moderate stress.
Patent JP-H03227952-A (JP)
Title: Production of carbonyl group-containing compound
Inventor: MUKOYAMA MITSUAKI
IPC: B01J31/26
Filed: 1990-01-30
Abstract: PURPOSE:To produce the title compound by reacting a compound such as styrene or cis-beta-methylstyrene with an O2-containing gas using a compound selected from specific vanadium compounds as a catalyst in the absence of a primary or secondary alcohol. CONSTITUTION:Styrene, cis-beta-methylstyrene, cis-stilbene or a lower alkyl group and/or lower alkoxy group nuclear substitution substance thereof is oxidized with an O2-containing gas using at least one compound selected from vanadium compounds shown by formula I to formula VII as a catalyst preferably in the absence of a primary or secondary alcohol to give a carbonyl group-containing compound. By this method, the carbonyl group-containing compound can be obtained from styrene, cis-beta-methylstyrene or cis-stilbene as a starting raw material by the new reaction using the vanadium compound as a catalyst. The carbonyl groupcontaining compound is useful as a raw material for drugs and agricultural chemicals.
Patent JP-H04238545-A (JP)
Title: Application program monitoring and controlling system
Inventor: HOSOKAWA KAZUKO
IPC: G06F11/28
Filed: 1991-01-22
Abstract: PURPOSE:To easily grasp the state of the application program of an opposite party side in an on-line system. CONSTITUTION:An application program monitor command transmitting part 2A-1 to transmit a command for monitoring an opposite party application program 1B, an application program monitor command answering part 2B-1 to answer the monitor command, and an application program state deciding part 2A-2 to decide the state of the opposite party application program 1B from the answer of the monitor command are provided.